I may grab another one
I grabbed one of these about 18 months ago, and it has never left my pedal board. For blues/soul/funk gigs, this is the only pedal I really need to bring if I'm keeping it simple. My gigging amp is a 1986-ish Carvin x100B, for frame of reference. I was playing a one-off blues gig last week as a fill in, and when I was warming up (Am. Tele to Pork Loin to HI Lead Channel), the bass player said "Oh yeah - that sounds nice and nasty."
I basically use this pedal as a not quite clean boost, and it just thickens everything up and easily puts the guitar out in front.
My set up:
Volume: 11 o'clock
Tone: full clockwise(out of the circuit)
OD: 10-11 O'clock
clean blend: just past noon
curve: full clockwise
I've never touched the internal trim pots because I like the sound I'm getting from the factory settings.
For more rock tones, I just goose the OD and play with the volume. I have a tube screamer clone in front of this to add some color at times, but I was thinking I would just get another Pork Loin and set it differently to have variation and to have the two P.L.s compliment each other.